120020020222 has 4 divisors (see below), whose sum is σ = 180030030336. Its totient is φ = 60010010110.

The previous prime is 120020020207. The next prime is 120020020231. The reversal of 120020020222 is 222020020021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 222020020021 = 1213 ⋅183033817.

It is a Smith number, since the sum of its digits (13) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30005005054 + ... + 30005005057.

It is an arithmetic number, because the mean of its divisors is an integer number (45007507584).

Almost surely, 2^120020020222 is an apocalyptic number.

120020020222 is a deficient number, since it is larger than the sum of its proper divisors (60010010114).

120020020222 is an equidigital number, since it uses as much as digits as its factorization.

120020020222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60010010113.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 120020020222 its reverse (222020020021), we get a palindrome (342040040243).

The spelling of 120020020222 in words is "one hundred twenty billion, twenty million, twenty thousand, two hundred twenty-two".